Weaver Style Detach Top Mount Base 44

These precision built bases are machined to tight tolerances for a custom fit and fight the effects of recoil with a square cut notch that mates to the sturdy cross bolt in every Weaver detachable ring. Custom hardened fastening screws come with every Weaver base.
Use as FRONT BASE on:
REMINGTON 513S, 513T
MPN: 48044